127485318 has 16 divisors (see below), whose sum is σ = 261189936. Its totient is φ = 41458560.

The previous prime is 127485317. The next prime is 127485341. The reversal of 127485318 is 813584721.

It is a super-2 number, since 2×127485318² = 32505012611122248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127485317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258871 + ... + 259362.

It is an arithmetic number, because the mean of its divisors is an integer number (16324371).

Almost surely, 2^127485318 is an apocalyptic number.

127485318 is an abundant number, since it is smaller than the sum of its proper divisors (133704618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127485318 is a wasteful number, since it uses less digits than its factorization.

127485318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518279.

The product of its digits is 53760, while the sum is 39.

The square root of 127485318 is about 11290.9396420316. The cubic root of 127485318 is about 503.2920347775.

The spelling of 127485318 in words is "one hundred twenty-seven million, four hundred eighty-five thousand, three hundred eighteen".